Topazs 45° liquidtight connectors with insulated throat ensure an enduring, liquidtight connection for liquidtight conduit and can serve to terminate an external bonding conductor that runs parallel to conduit. Fabricated from strong malleable iron and assembled with a steel locknut, the connector features an insulated throat to protect against conductor abrasion. Zinc plated finish ensures additional resilience and enduring integrity; available for conduit sizes from 3/8 to 4; UL listed for use in hazardous conditions. Complies with NEC 501-4(b), 502-4(a) (2) Class 1 Div. 2, Class II Div. 1 and 2 and Class III Div. 1 and 2.